25 Feb
2022
25 Feb
'22
5:14 p.m.
On Mon, 21 Feb 2022 10:59:03 +0100, Maxime Ripard wrote:
From: Dave Stevenson dave.stevenson@raspberrypi.com
The drm_plane_create_zpos_property() function asks for an initial value, and will set the associated plane state variable with that value if a state is present.
However, that function is usually called at a time where there's no state yet. Since the drm_plane_state reset helper doesn't take care of reading that value when it's called, it means that in most cases the initial value will be 0, or the drivers will have to work around it.
[...]
Applied to drm/drm-misc (drm-misc-next).
Thanks! Maxime